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Back to 23.8 Electrical Safety: Systems and Devices

23.8 Exercise 1

Avg difficulty 2.5

Which of the following statements is true for an isolation transformer?

  1. It has more primary turns than secondary turns.
  2. It has fewer primary turns than secondary turns.
  3. It has an equal number of primary and secondary turns.
  4. It can have more, fewer, or an equal number of primary and secondary turns.

OpenStax College Physics 2e, 23.8 Electrical Safety: Systems and Devices, exercise 1

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Adapted from College Physics © 2022 Rice University. Licensed under CC BY 4.0. Sources: College Physics 2e, College Physics for AP® Courses 2e. Imported at revision f98d7a7.